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So the width and height of the seam are decreased, which result in incomplete penetration, the section of the test sample is shown in Fig.5 (b); If the laser scanning speed is too fast, the welding material melted in the bath will becomes less and less because the laser cladding time is shorter, so the weld joint cannot be fully filled and the welding coating surface exists some hollows.
Acknowledgements The authors acknowledge the financial support of the National Natural Science Foundation of China (grant No. 50975187, 61078019 and 10972150), and the Science & Technology Plan of Suzhou (SG0825, SG0923 and SYG201036).
Kuo: Journal of Materials Processing Technology Vol.187 (1999), p.213 [2] Fei Zhong, Yaowu Shi, Xiaoyan Li et al: Materials engineering (In Chinese) (2006), p.449 [3] Tao Wang, Guiru Gu, Yuxiang Li et al: Laser magazine (In Chinese) Vol.27 (2006), p.57 [4] Chen Wang, Xuedong Zhang, Wuzhu Chen et al: Applied Laser (In Chinese) Vol.19, p. 269 [5] Shihong Shi, Geyan Fu, Long Li et al: Chinese J.

Materials and Methods UASB reactor set-up.
Water Science and Technology. 2010;61:2399-406
Scientific World Journal. 2014;2014:183752
British Journal of Applied Science and Technology. 2014;4:4705-20
Electronic Journal of Biotechnology. 2009;12

Materials and Methods Experimental dataset and methodology This study utilizes the PhysioNet Apnea-ECG dataset, which was provided by Philipps University [37].
In Journal of Neuroscience Method, vol. 293, pp. 289-298 (2018)
Indonesian Journal of Electrical Engineering and Computer Science Vol. 25, No. 2, pp. 931-940 (2022) [30] Erdenebayar U., Kim Y.J., Park J.U., Joo E.Y., Lee, K.J.
Journal of healthcare engineering (2018):8360475
In Journal of Mechanics in Medicine and Biology, pp. 1950026 (2019)

Materials and Methods In this study satellite images taken by seven different satellites serve as the data source.
Der Chen Soong, (2012) Comparison of Image Quality Assessment: PSNR, HVS, SSIM, UIQI, International Journal of Scientific & Engineering Research 8(3), 1-5
Canadian Journal of Remote Sensing, 30(4), 661-670
Advanced Science, Engineering and Medicine, 7(3), 227-233
Indian Journal of Science and Technology.

References [1] Samuel, P.D., Pines, D.J., A review of vibration-based techniques for helicopter transmission diagnostics, Journal of Sound and Vibration 282 (1-2) (2005) 475-508
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Introduction Lasers find widespread application in materials processing.
O Neill, Laser micro drilling of tool steel using Nd YAG lasers, Journal of Materials Processing Technology 142 (2003) 517-525
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Pipe materials 19 events have pipe materials record, 17 of them are non-plastic material.
(5) Three-years burst events data showed that cast iron pipe and cement pipe were the main burst materials, and the pipe diameter was mainly concentrate in DN300-DN600.
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HC Company is a trade company providing steel material and other related service to vehicle and supporting manufacturers.
HC company purchases raw materials from the raw material suppliers on one hand, on the other hand, suppliers to and the supplier of the “Core Business”, so there is a supply chain network structure with multiple “Core Businesses” including the Supplier (raw material suppliers), the Core Business (HC company and two or more vehicle manufacturers) and customers (shown as Fig 2).
In order to optimize resource allocation and enhance its own value, HC Company undertakes the business of steel coil and cut besides supplying automotive steel to the “Core Businesses” in the Supply Chain for the supporting manufacturers, which cannot or unable to purchase the required raw materials from the steel company directly because of the small production, number of species, and scale production and others.
Journal of Da lian Maritime University, 7(4) (2008), p. 69-72
[12] Michael J.A.Berry,Gordon S.Linoff, in: Mastering Data Mining--The Art and Science of Customer Relationship Management, edited by Yuan wei,Inc.chapter,6,China Financial and Economic Publishing House (2004)

Computational modelling techniques are now widely employed in material science to study a microstructural evolution in different types of materials.
Annual review of materials research, 32(1) :113­140, 2002
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Journal of Magnetism and Magnetic Materials, 351 :52­ 59, 2014
Materials under irradiation

Bulk materials based on may be fabricated by powder metallurgy approach using powders synthesized by high-energy ball milling (HEBM), which composition corresponds to supersaturated solid solution.
Therefore, fundamental understanding of phase stability of metastable is very important for developing strategies of bulk materials fabrication with improved mechanical properties [19].
Experimental Details TiN and AlN grade C micron size powders supplied by Starck H.C. served as starting materials.
Neuschutz: Fresenius' journal of analytical chemistry Vol. 361(6-7) (1998) p.639
El-Eskandarany: Mechanical alloying for fabrication of advanced engineering materials, William Andrew Publishing (2001)